The most common way to describe a session of photo taking is with two words—photo shoot. However, that doesn't mean it's necessarily wrong to write it as one word—photoshoot. In fact, cartagena photoshoot has recently been gaining popularity, but it has a long way to go before it catches up with photo shoot. Old Town Cartagena. This is the most popular spot for photoshoots in Cartagena, and for good reason. The colorful colonial buildings, winding streets, and stunning architecture make for a truly unforgettable backdrop. Some of the most popular photo spots in Old Town include Plaza Bolivar, the Castillo San Felipe de Barajas, and the Las Bovedas.